com.yworks.yfiles.view.input

Class ConstrainedHandle

java.lang.Object

com.yworks.yfiles.view.input.ConstrainedDragHandler<IHandle>

com.yworks.yfiles.view.input.ConstrainedHandle

All Implemented Interfaces:

IDragHandler, IHandle

public abstract class ConstrainedHandle
extends ConstrainedDragHandler<IHandle>
implements IHandle

A convenience implementation of the IHandle interface that can be used to constrain the handle of an item.

See Also:

ConstrainedDragHandler, ConstrainedDragHandler.constrainNewLocation(IInputModeContext, com.yworks.yfiles.geometry.PointD, com.yworks.yfiles.geometry.PointD)

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ConstrainedHandle(IHandle wrappedHandle) Initializes a new instance of the ConstrainedHandle class that delegates to the wrappedHandle.

Method Summary

Modifier and Type	Method and Description
Cursor	getCursor() Delegates to WrappedHandler's Cursor property.
HandleTypes	getType() Delegates to WrappedHandler's Type property.

Methods inherited from class com.yworks.yfiles.view.input.ConstrainedDragHandler

cancelDrag, constrainNewLocation, dragFinished, getLocation, getWrappedHandler, handleMove, initializeDrag, onCanceled, onFinished, onInitialized, onMoved

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.yworks.yfiles.view.input.IDragHandler

cancelDrag, dragFinished, getLocation, handleMove, initializeDrag

Constructor Detail

ConstrainedHandle

protected ConstrainedHandle(IHandle wrappedHandle)

Initializes a new instance of the ConstrainedHandle class that delegates to the wrappedHandle.

Parameters:

wrappedHandle - The handle to wrap.

Method Detail

getCursor

public Cursor getCursor()

Delegates to WrappedHandler's Cursor property.

Specified by:

getCursor in interface IHandle

Returns:

The Cursor.

getType

public HandleTypes getType()

Delegates to WrappedHandler's Type property.

Specified by:

getType in interface IHandle

Returns:

The Type.